Hercules Powder Co. Illustrated design on 2¢ entire showing "The Great Stump and Rock Annihilator", postmarked Cleveland, O. cds & segmented grid, Very Fine and choice. Estimate  $75 - 100. $0 (Image)

Hercules Powder Co. Illustrated design (similar design to previous lot, but in smaller format) on 2¢ entire showing "The Great Stump and Rock Annihilator", postmarked 1889 Cleveland, O. duplex cancel, Extremely Fine. Estimate  $75 - 100. $0 (Image)

Hercules Powder Co. Brown design on cover showing Lady Hunter with Rifle & Dog, franked with 1¢ Washington-Franklin tied by Cloverdale, Cal. duplex cancel, stamp & cover each with corner fault, Fine. Estimate  $50 - 75. $0 (Image)

Hercules Powder Co. Multicolor design on 1916 cover showing Trap Shooter, franked with 2¢ Washington-Franklin coil (perfs clipped at left) tied by Sacramento, Cal. machine cancel, Very Fine and attractive. Estimate  $150 - 200. $0 (Image)

Hercules Powder Co. Multicolor design on 1919 cover showing Trap Shooter, similar to previous lot, however the design is in a different color, smaller in size & without border around circle, as well as other subtle differences, franked with 2¢ Washington-Franklin tied by Custer Park, Ill. violet duplex cancel, slightly reduced at left, Very Fine and choice. Estimate  $150 - 200. $0 (Image)

Hercules Powder Co. Multicolor design on 1918 cover showing Turkey in a Tree with Autumn Moon, franked with 3¢ Washington-Franklin tied by Cobleskill, N.Y. duplex cancel, small Trademark Herculean Figure with Club on flap, mended tear at left, not affecting design, Fine. Estimate  $75 - 100. $0 (Image)